71879274

素因数分解:

$2^1\times 3^2\times {\mathrm{829}}^1\times {\mathrm{4817}}^1$

素因数の和:5654

約数の個数: 24

約数和(自身を含む): 155958660

約数和(自身を除く): 84079386

約数列:

[1, 2, 3, 6, 9, 18, 829, 1658, 2487, 4817, 4974, 7461, 9634, 14451, 14922, 28902, 43353, 86706, 3993293, 7986586, 11979879, 23959758, 35939637, 71879274]

約数ペア:

[(1, 71879274), (2, 35939637), (3, 23959758), (6, 11979879), (9, 7986586), (18, 3993293), (829, 86706), (1658, 43353), (2487, 28902), (4817, 14922), (4974, 14451), (7461, 9634)]